Autonomous System

AS11995 Oregon Health & Science University

EducationActiveUnited StatesARIN

AS11995 (OHSU) is an education network operated by Oregon Health & Science University in United States, registered with ARIN. It has 8 IPv4 prefixes with 113,408 addresses, which makes it the 2,161st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses113,408in 8 prefixes
IPv6 prefixes0none
Size rank#2,161of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationOregon Health & Science University
AS nameOHSU
Websiteohsu.edu
Country United States (US)
Network typeEducation
RegistryARIN
Abuse contactnetcomm@ohsu.edu
Registered1999-02-23
Last updated2012-03-02

IPv4 prefixes

8 prefixes · 113,408 addresses
NetworkAddressesFirst – last address
137.53.0.0/1665,536137.53.0.0 – 137.53.255.255
129.95.128.0/1732,768129.95.128.0 – 129.95.255.255
129.95.16.0/204,096129.95.16.0 – 129.95.31.255
129.95.32.0/204,096129.95.32.0 – 129.95.47.255
129.95.128.0/204,096129.95.128.0 – 129.95.143.255
204.63.232.0/212,048204.63.232.0 – 204.63.239.255
129.95.0.0/23512129.95.0.0 – 129.95.1.255
129.95.100.0/24256129.95.100.0 – 129.95.100.255

IPv6 prefixes

No IPv6 prefixes.

Query AS11995 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS11995&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS11995, with or without a key:

curl "https://api.ipapi.is/?q=137.53.0.1"

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